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AI
2007
Springer
15 years 6 months ago
Head gestures for perceptual interfaces: The role of context in improving recognition
Head pose and gesture offer several conversational grounding cues and are used extensively in face-to-face interaction among people. To recognize visual feedback efficiently, hum...
Louis-Philippe Morency, Candace L. Sidner, Christo...
INFOCOM
2012
IEEE
13 years 8 months ago
ADAM: An adaptive beamforming system for multicasting in wireless LANs
—We present the design and implementation of ADAM, the first adaptive beamforming based multicast system and experimental framework for indoor wireless environments. ADAM addres...
Ehsan Aryafar, Mohammad Ali Khojastepour, Karthike...
DSN
2002
IEEE
15 years 11 months ago
Reducing the Cost of Group Communication with Semantic View Synchrony
View Synchrony (VS) is a powerful abstraction in the design and implementation of dependable distributed systems. By ensuring that processes deliver the same set of messages in ea...
José Orlando Pereira, Luís Rodrigues...
INFOCOM
2006
IEEE
16 years 12 days ago
Relayed Multicast Scheme in IEEE 802.11 Wireless LAN Systems
— we propose a novel multicast scheme that can provide quality-of-service (QoS) to multicast service over IEEE 802.11 wireless LANs by utilizing MAC layer relay. We develop the d...
Kang Jin Yoon, Young Yong Kim
INFOCOM
2009
IEEE
16 years 1 months ago
All Bits Are Not Equal - A Study of IEEE 802.11 Communication Bit Errors
—In IEEE 802.11 Wireless LAN (WLAN) systems, techniques such as acknowledgement, retransmission, and transmission rate adaptation, are frame-level mechanisms designed for combati...
Bo Han, Lusheng Ji, Seungjoon Lee, Bishwaranjan Bh...